package cn.bdqn.pn.service.order;

import cn.bdqn.pn.pojo.order.ChildOrder;

import java.util.Map;

public interface ChildOrderService {
    /**
     * 根据订单号查询子订单
     * @param orderNum
     * @return
     */
    Map<String,Object> findChidlOrderByOrderNum(String orderNum);
}
